We design, build, and automate digital products — end to end, powered by AI.
DDD is a founder-led studio for founders and small teams who want senior-level design, development, and automation without hiring three people.
Product Design + Full-Stack Build
Startups and teams building a full product who don't want to coordinate a separate backend team
Figma design system, frontend build, backend and integrations, delivered as one complete working product
Frontend-only, handoff-ready delivery available for teams with their own backend.
Automate & Augment
Existing businesses that want to cut manual, repetitive work
Workflow and agent automation built with Claude Code and modern AI tooling, layered onto tools you already use
Featured work
BTN
EDC Cashier Payment App
Payment app UI/UX for cashiers, integrated with banks and e-wallets.
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PT CNA Innilabs Indonesia
Food Issue
Food discovery and ordering platform, designed and built with AI-augmented tooling.
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Sentra Service
Field Management System
Simplified an Android field-ops app, cutting load times and task complexity.
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Payment2Go
EDC TMS Portal
Redesigned agent portal supporting Ingenico, Sunmi, Verifone, and more EDC devices.
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PT Global Sentra Teknologi
Merchant Web & Mobile App
QR payment, transaction history, and terminal management for merchants.
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PT Global Sentra Teknologi
Company Profile Website
Redesigned company profile website for payment2go.co.id, refreshed with a modern look and easier access for visitors.
Read the case studyAbout DDD
DDD (Dika Dev Design) is a founder-led studio built around one simple idea: a single skilled operator, working with the right AI tooling, can deliver what used to take a small team. Founder Primadika Dwijantara has spent the last several years designing and building products for payments, field operations, and consumer apps — and is now extending that into workflow and agent automation.
The studio's range spans UI/UX design, frontend and full-stack development, and the automation layer that keeps a growing business from drowning in manual work.